CH674080A5 - - Google Patents
Download PDFInfo
- Publication number
- CH674080A5 CH674080A5 CH191887A CH191887A CH674080A5 CH 674080 A5 CH674080 A5 CH 674080A5 CH 191887 A CH191887 A CH 191887A CH 191887 A CH191887 A CH 191887A CH 674080 A5 CH674080 A5 CH 674080A5
- Authority
- CH
- Switzerland
- Prior art keywords
- target point
- different frequencies
- frequencies
- measuring
- measuring station
- Prior art date
Links
- 238000005259 measurement Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000012937 correction Methods 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 101150089878 RAD2 gene Proteins 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000007774 longterm Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000008710 crystal-8 Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- UKDIAJWKFXFVFG-UHFFFAOYSA-N potassium;oxido(dioxo)niobium Chemical compound [K+].[O-][Nb](=O)=O UKDIAJWKFXFVFG-UHFFFAOYSA-N 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/782—Systems for determining direction or deviation from predetermined direction
- G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/781—Details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH191887A CH674080A5 (enrdf_load_stackoverflow) | 1987-05-19 | 1987-05-19 | |
| DE19873730093 DE3730093A1 (de) | 1987-05-19 | 1987-09-08 | Verfahren und vorrichtung zur kompensation von turbulenzeinfluessen im vermessungswesen |
| PCT/CH1988/000093 WO1988009480A1 (en) | 1987-05-19 | 1988-05-19 | Process and device for compensating for the influence of turbulences in measurements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH191887A CH674080A5 (enrdf_load_stackoverflow) | 1987-05-19 | 1987-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH674080A5 true CH674080A5 (enrdf_load_stackoverflow) | 1990-04-30 |
Family
ID=4221623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH191887A CH674080A5 (enrdf_load_stackoverflow) | 1987-05-19 | 1987-05-19 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH674080A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3730093A1 (enrdf_load_stackoverflow) |
| WO (1) | WO1988009480A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019935A1 (en) * | 1991-05-08 | 1992-11-12 | Geotronics Ab | Compensation device for a height levelling instrument |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369445A (en) * | 1963-09-09 | 1968-02-20 | Litton Systems Inc | Optical alignment ascertaining device and process for elimination of refractive effects |
| US3915574A (en) * | 1974-09-26 | 1975-10-28 | Rca Corp | Method for determining an accurate alignment of a laser beam |
| DE3130747C1 (de) * | 1981-08-04 | 1983-02-24 | Dornier System Gmbh, 7990 Friedrichshafen | Verfahren und Vorrichtung zur Bestimmung der Koordinaten des fiktiven Auftreffpunktes von ungebrochenen Lichtstrahlen |
-
1987
- 1987-05-19 CH CH191887A patent/CH674080A5/de not_active IP Right Cessation
- 1987-09-08 DE DE19873730093 patent/DE3730093A1/de active Granted
-
1988
- 1988-05-19 WO PCT/CH1988/000093 patent/WO1988009480A1/de unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019935A1 (en) * | 1991-05-08 | 1992-11-12 | Geotronics Ab | Compensation device for a height levelling instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1988009480A1 (en) | 1988-12-01 |
| DE3730093C2 (enrdf_load_stackoverflow) | 1990-07-12 |
| DE3730093A1 (de) | 1988-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2849186C2 (enrdf_load_stackoverflow) | ||
| EP0313518B1 (de) | Verfahren zur elektrooptischen Distanzmessung | |
| DE3787320T2 (de) | Schichtdickenmessgerät mit linearpolarisiertem Licht. | |
| DE2739585A1 (de) | Spektrophotometer | |
| DE2902776A1 (de) | Verfahren fuer das analysieren mit farbidentifizierungs-testpapier und eine vorrichtung zur durchfuehrung des verfahrens | |
| CH618266A5 (en) | Spectrophotometer. | |
| DE2722577C2 (enrdf_load_stackoverflow) | ||
| DE2364184C3 (de) | Vorrichtung zur Messung der Trübung von Fluiden mit Licht | |
| DE68913058T2 (de) | Vorrichtung zur Teilchenmessung. | |
| DE2460434A1 (de) | Flud-analysator | |
| DE102019114167A1 (de) | Optische Messvorrichtung und Verfahren | |
| EP0878702B1 (de) | Verfahren und Vorrichtung zur Messung von Spannungen in Glasscheiben mit Hilfe von Streulicht | |
| DE2852614A1 (de) | Optisches messystem | |
| DE3730093C2 (enrdf_load_stackoverflow) | ||
| DE3042622C2 (de) | Vorrichtung zur Überwachung der Geschwindigkeit und des Durchsatzes von Strömungen | |
| DE1953630C3 (de) | Vorrichtung zum Messen der Geschwindigkeit von Partikeln in einem Strömungsmittel | |
| DE3827913C2 (enrdf_load_stackoverflow) | ||
| DE1548262B2 (de) | Optisches Gerät zur Messung von Schichtdicken in Vakuumaufdampfprozessen | |
| DE3002558C2 (de) | Einrichtung zum Messen der Strahlungsleistung und der Strahlungsenergie von Lasern | |
| EP0473940B1 (de) | Fotometeranordnung mit Streulichtfalle | |
| DE2045196A1 (de) | Durchfluß-Differentialfraktometer als Detektor für die Flüssigkeits-Chromatographie | |
| EP0020877A1 (de) | Signalauswerterschaltung für ein Messgerät zur Messung der Extinktion | |
| DE2400904C3 (de) | Vorrichtung zur Kontrolle des Farbeindruckes von mit einer extrem dünnen Metallschicht überzogenen Glasscheiben | |
| DE69328054T2 (de) | Vorrichtung zur Messung der Brechungsindexquerschnittverteilung eines optischen Wellenleiters | |
| DE2409593C3 (de) | Verfahren zur Bestimmung von Fehlern in Glas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: WILD LEITZ AG TRANSFER- LEICA GEOSYSTEMS AG |
|
| PL | Patent ceased |